Moscow, Russia - A new player has broken through to the elite class of the light welterweights as "King" Khabib Allakhverdiev (17-0, 8 KOs) brutally stopped experienced South African Kaizer Mabuza (24-9, 16 KOs) within four rounds of a one-sided fight. Allakhverdiev, who was ranked #11 by the WBA, is now the IBO light welterweight champion of the world. Photos by Viktor Sokolov/Allboxing.ru.